req_operation    1239 drivers/block/xen-blkback/blkback.c 	unsigned short req_operation;
req_operation    1241 drivers/block/xen-blkback/blkback.c 	req_operation = req->operation == BLKIF_OP_INDIRECT ?
req_operation    1245 drivers/block/xen-blkback/blkback.c 	    (req_operation != BLKIF_OP_READ) &&
req_operation    1246 drivers/block/xen-blkback/blkback.c 	    (req_operation != BLKIF_OP_WRITE)) {
req_operation    1247 drivers/block/xen-blkback/blkback.c 		pr_debug("Invalid indirect operation (%u)\n", req_operation);
req_operation    1251 drivers/block/xen-blkback/blkback.c 	switch (req_operation) {
req_operation    1293 drivers/block/xen-blkback/blkback.c 	pending_req->operation = req_operation;
req_operation    1421 drivers/block/xen-blkback/blkback.c 	make_response(ring, req->u.rw.id, req_operation, BLKIF_RSP_ERROR);